Hybrid graphene-metal oxide solution processed electron transport layers for large area high-performance organic photovoltaics.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 24382671.
- Also identified by DOI 10.1002/adma.201304780 and PMC identifier 4286003.
- Licence recorded as CC BY.
- The licence permits redistribution, so the abstract is shown in full and the full text is available from the publisher.
Abstract
Solution processed core-shell nano-structures of metal oxide-reduced graphene oxide (RGO) are used as improved electron transport layers (ETL), leading to an enhancement in photocurrent charge transport in PCDTBT:PC70 BM for both single cell and module photovoltaic devices. As a result, the power conversion efficiency for the devices with RGO-metal oxides for ETL increases 8% in single cells and 20% in module devices.